Reducing Union 3/4" OD X 1/2" OD - RU-750-500 Outer Diameter: 3/4" Outer Diameter: 1/2" MPN: RU-750-500 Product Code: RU-750-500 This is an online offer only for a Limited Time! Availability: In stock Only £63.66 incl VAT. Delivery available to UK/Europe |